Readable rolling tag with double-real function
A label and function technology, applied in the direction of record carriers used in machines, instruments, computer parts, etc., can solve the problems of occupying the overall display and increasing manufacturing costs
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[0044] First, see figure 2 and image 3 , which are respectively a schematic view of the structure and use of a preferred embodiment of the present invention; as shown in the figure, the readable label 30 with dual reading functions of the present invention mainly includes a bar code pattern layer 31 and an identification chip 35 . Wherein, the barcode pattern layer 31 is the same as the optical barcode label 17 in the prior art, consisting of a plurality of vertical lines 311, a useful commodity data is formed by the arrangement and combination of the vertical lines 311, and it is convenient for the barcode scanner 23 to use A scanning action of scanning light 231 is used for reading.
[0045] All or part of the longitudinal lines 311 are made of a conductive material, such as a conductive paint or a metal material, and at least one end of a part of the longitudinal lines 311 will be connected to a horizontal line segment 313 made of a material that also has conductive pro...
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